*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
}
/*reset结束*/
body{
    background-color: #99FFFF;
}
.top{
    width: 100%;
    height: 50px;
    background: #000;
}
.top h3,h4{
    color: #9c9c9c;
    line-height: 50px;
}
.top h3{
    font-weight: bold;
    float: left;
    margin-left: 10%;
}
.top h4{
    float: right;
    margin-right: 100px;
}
.top h4 img{
    width: 20px;
    margin-top: 10px;
}
/*top结束*/

/*cont开始*/
.cont{
    width: 70%;
    height: 80%;
    margin: 0 auto;
    /*border: 1px solid #ccc;*/
}
.cont .left{
    margin-top: 50px;
    width: 130px;
    float: left;
}
.cont .left li{
    height: 40px;
    width: 130px;
    padding-right: 20px;
    line-height: 40px;
    border: 1px solid #d3d8dc;
    cursor: pointer;
    background: #fff;
    list-style: none;
}
.cont .left li a{
    color: #9c9c9c;
}
.cont .left li span{
    float: right;
}
.cont .right{
    margin-top: 50px;
    width: 70%;
    /*height: 30%;*/
    border: 1px solid #d3d8dc;
    float: left;
    margin-left: 100px;
}
/*.cont .right .r{*/
    /*height: 150px;*/
/*}*/
.cont .right .r .r-c{
    height: 50px;
    background: #fff;
    color: #9c9c9c;
    font-size: 18px;
    font-weight: bold;
    line-height: 50px;
}
.cont .right .r ul{
    padding-left: 20px;
}
.cont .right .r ul li{
    line-height: 40px;
}
.cont .right .r .r-d{
    width: 80%;
    margin: 0 auto;
    padding-top: 20px;
}
.cont .right .r .r-d span{
    font-size: 18px;
    font-weight: bold;
    margin-left: 30px;
}
.cont .right .r .r-d .txt{
    width: 50%;
    height: 30px;
    outline: none;
}
.cont .right .r .r-d .btn{
    height: 30px;
    width: 50px;
    background: blue;
    border: none;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}
.cont .right table{
    width: 80%;
    text-align: center;
    margin: 10px auto;
}
.cont .right table thead{
    background: #a59aca;
    font-weight: bold;
    color: #fff;

}
.cont .right table tbody{
    background: #fff;
}
.cont .right table button{
    border: 0;
    background: seagreen;
    color: #fff;
    width: 50%;
    font-size: 12px;
    cursor: pointer;
}
.display{
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.8);
    position: absolute;
}
.display .display-c{
    width: 500px;
    height: 400px;
    background: #fff;
    position: relative;
    top: 20px;
    left: 35%;
}
.display .display-c p{
    color: #9c9c9c;
    font-size: 18px;
    font-weight: bold;
    margin-left: 10px;
    height: 30px;
    line-height: 30px;
}
.display .display-c span{
    width: 100px;
    text-align: right;
    margin-left: 20px;
    margin-right: 20px;
    display: inline-block;
    margin-top: 15px;
}
.display .display-c input{
    width: 200px;
    height: 30px;
}
.display .display-c .btn2{
    float: right;
}
.display .display-c .btn2 button:first-of-type{
    border: 0;
    background: blue;
    color: #fff;
    width: 50px;
    height: 30px;
    font-size: 12px;
    cursor: pointer;
}
.display .display-c .btn2 button:last-of-type{
    border: 0;
    /*background: blue;*/
    color: #fff;
    width: 50px;
    height: 30px;
    font-size: 12px;
    cursor: pointer;
}
.ccc{
    display: none;
}
#return{
    width: 50px;
    height: 50px;
    /*background: blue;*/
    color: #fff;
    font-size: 20px;
    position: absolute;
    left: 0;
    top: 0;
    cursor: pointer;
    line-height: 50px;
    margin-left: 20px;
}